/*
 * The MIT License
 * 
 * Copyright (c) 2010, Shinichi Takano
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

using System;
using AccessLib;

namespace ACCL
{
    class Program
    {
        static private string GetMdbFilePath(string[] args) 
        {
            return args[0];
        }

        static private string GetParams(string[] args)
        {
            string ret = "";
            for (int i = 1; i < args.Length; i++)
            {
                ret += (ret.Length > 0 ? " " : "") + args[i];
            }
            return ret;
        }


        static void Main(string[] args)
        {
            try
            {
                if (args == null || args.Length == 0)
                {
                    System.Diagnostics.Trace.WriteLine("accl.exe \"mdb file path\"");
                    return;
                }

                using (CriticalSection s = new CriticalSection(System.Reflection.Assembly.GetExecutingAssembly().CodeBase, 30000))
                {
                    Accessor.Open(GetMdbFilePath(args), GetParams(args), true);
                }
            }
            catch (Exception ex)
            {
                System.Diagnostics.Trace.WriteLine(ex.Message);
                System.Diagnostics.Trace.WriteLine(ex.StackTrace.ToString());
            }
        }

        class CriticalSectionException : Exception
        {
            public CriticalSectionException(string msg) : base(msg) { }
        }

        class CriticalSection : IDisposable
        {
            System.Threading.Mutex mut;

            public CriticalSection(string name, int waitInMilliseconds)
            {
                mut = new System.Threading.Mutex(false, name);
                if (!mut.WaitOne(waitInMilliseconds)) throw new CriticalSectionException("critical section time out");
            }

            void IDisposable.Dispose()
            {
                mut.ReleaseMutex();
            }
        }

    }
}
